Chan, Oliver
Current rating: 1557
Record: 6-4
| Regional Championships Toronto 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 149 | Wildman, Tyrel (1668) | Won 2-0 | +211521 |
| 2pioneer | 51 | McLaughlin, Morgan (1797) | Won 2-1 | +231544 |
| 3pioneer | 2 | Bird, Graham [CAN] (1510) | Won 2-0 | +171561 |
| 4pioneer | 2 | Monico, Riccardo (1585) | Won 2-0 | +191580 |
| 5pioneer | 4 | Patel, Tariq (1928) | Won 2-1 | +241604 |
| 6pioneer | 2 | Kane, Liam (1949) | Lost 0-2 | -121592 |
| 7pioneer | 14 | Tran, Thomas (1533) | Lost 0-2 | -191573 |
| 8pioneer | 36 | Zhang, Ben (1692) | Won 2-1 | +201593 |
| 9pioneer | 16 | Balderama, Alexis (1566) | Lost 0-2 | -181575 |
| 10pioneer | 22 | Shieck, Carter (1595) | Lost 1-2 | -181557 |
| average opponent: 1682record: 6-4 | new rating: 1557 | |||